160 citations · 1.3k across the 39 of their papers we have counts for
39 papers
Near-Perfect Single-Photon Source via Ultrastrong Coupling
Ying Ren, Ying-Xue Ma, Jin-Feng Huang
Deterministic single-photon sources are indispensable core devices for quantum information technology, yet high-performance implementation remains a long-standing bottleneck for li…
Chirally frustrated superradiant phases in a Jaynes-Cummings trimer
Lin-Lin Jiang, Xuan Xie, Ya-Ping Ni +2
We investigate the emergence of frustrated quantum phases in a Jaynes-Cummings (JC) trimer with complex hopping amplitudes between the cavities, which represents the smallest frust…
Nonreciprocal routing induced by chirality in an atom-dimer waveguide-QED system
Shi-Yu Liu, Lin-Lin Jiang, Hai Zhu +2
The implementation of quantum routers is an important and desired task in quantum information science, since quantum routers are important components of quantum networks. Here, we…
Controlling the superradiant phase transition in the quantum Rabi model
Xuan Xie, Cheng Liu, Lin-Lin Jiang +1
In the ultrastrong-coupling regime, the quantum Rabi model can exhibit quantum phase transition (QPT) when the ratio of the qubit transition frequency to the frequency of the cavit…
Quantum phase transition of the Jaynes-Cummings model
Cheng Liu, Jin-Feng Huang
Herein, we propose an experimentally feasible scheme to show the quantum phase transition of the Jaynes-Cummings (JC) model by modulating the transition frequency of a two-level sy…
Deterministic generation of multi-photon bundles in a quantum Rabi model
Cheng Liu, Jin-Feng Huang, Lin Tian
Multi-photon bundle states are crucial for a broad range of applications such as quantum metrology, quantum lithography, quantum communication, and quantum biology. Here we propose…
Superradiant Phase Transition in the Strong Coupling Regime
Jin-Feng Huang, Lin Tian
The Dicke model can exhibit quantum phase transition between the normal and the superradiant phases when the strength of the light-matter coupling exceeds the ultrastrong coupling…
Quantum thermalization and thermal entanglement in the open quantum Rabi model
Wang-Yan Liu, Li-Bao Fan, Ye-Xiong Zeng +2
We study quantum thermalization and thermal entanglement in the open quantum Rabi model (QRM), in which a two-level system and a single-mode bosonic field are coupled to either two…
Multiple-photon bundle emission in the -photon Jaynes-Cummings model
Shu-Yuan Jiang, Fen Zou, Yi Wang +3
We study the multiple-photon bundle emission in the -photon Jaynes-Cummings model composed of a two-level system coupled to a single-mode optical field via the -photon exciti…
Single-photon scattering in a giant-molecule waveguide-QED system
Xian-Li Yin, Yu-Hong Liu, Jin-Feng Huang +1
We study the coherent single-photon scattering in a one-dimensional waveguide coupled to a giant artificial molecule consisting of two coupled giant atoms. Since each giant atom co…
Multimode optomechanical cooling via general dark-mode control
Jian Huang, Deng-Gao Lai, Cheng Liu +3
The dark-mode effect is a stubborn obstacle for ground-state cooling of multiple degenerate mechanical modes optomechanically coupled to a common cavity-field mode. Here we propose…
Accelerated ground-state cooling of an optomechanical resonator via shortcuts to adiabaticity
Yu-Hong Liu, Xian-Li Yin, Jin-Feng Huang +1
Ground-state cooling of mechanical resonators is an important task in quantum optomechanics, because it is a necessary prerequisite for creation, manipulation, and application of m…
Two-photon scattering in mixed cavity optomechanics
Dong-Cheng Chen, Yue-Hui Zhou, Jin-Feng Huang +1
We study two-photon scattering in a mixed cavity optomechanical system, which is composed of a single-mode cavity field coupled to a single-mode mechanical oscillation via both the…
Retrieval of photon blockade effect in the dispersive Jaynes-Cummings model
Ya-Ting Guo, Fen Zou, Jin-Feng Huang +1
We propose a reliable scheme to recover the conventional photon blockade effect in the dispersive Jaynes-Cummings model, which describes a two-level atom coupled to a single-mode c…
Dynamic sensitivity of quantum Rabi model with quantum criticality
Ying Hu, Jian Huang, Jin-Feng Huang +2
We study the dynamic sensitivity of the quantum Rabi model, which exhibits quantum criticality in the finite-component-system case. This dynamic sensitivity can be detected by intr…
Quantum simulation of a three-mode optomechanical system based on the Fredkin-type interaction
Jin Liu, Yue-Hui Zhou, Jian Huang +2
The realization of multimode optomechanical interactions in the single-photon strong-coupling regime is a desired task in cavity optomechanics, but it remains a challenge in realis…
Optical normal-mode-induced phonon-sideband splitting in photon-blockade effect
Hong Deng, Fen Zou, Jin-Feng Huang +1
We study the photon-blockade effect in a loop-coupled optomechanical system consisting of two cavity modes and one mechanical mode. Here, the mechanical mode is optomechanically co…
Nonreciprocal ground-state cooling of multiple mechanical resonators
Deng-Gao Lai, Jin-Feng Huang, Xian-Li Yin +5
The simultaneous ground-state cooling of multiple degenerate or near-degenerate mechanical modes coupled to a common cavity-field mode has become an outstanding challenge in cavity…
Quantum entanglement maintained by virtual excitations in an ultrastrongly-coupled-oscillator system
Jian-Yong Zhou, Yue-Hui Zhou, Xian-Li Yin +2
We study the effect of quantum entanglement maintained by virtual excitations in an ultrastrongly-coupled harmonic-oscillator system. Here, the quantum entanglement is caused by th…
Quantum thermalization and vanishing thermal entanglement in the open Jaynes-Cummings model
Li-Bao Fan, Yue-Hui Zhou, Fen Zou +3
The quantum thermalization of the Jaynes-Cummings (JC) model in both equilibrium and non-equilibrium open-system cases is sdudied, in which the two subsystems, a two-level system a…
Generation of macroscopic entangled cat states in a molecular cavity-QED system
Jian Huang, Yu-Hong Liu, Jin-Feng Huang +1
Macroscopic entangled cat states not only are significant in the demonstration of the fundamentals of quantum physics, but also have wide applications in modern quantum technologie…
Multiphoton blockade in the two-photon Jaynes-Cummings model
Fen Zou, Xiao-Ya Zhang, Xun-Wei Xu +2
We study multiphoton blockade and photon-induced tunneling effects in the two-photon Jaynes-Cummings model, where a single-mode cavity field and a two-level atom are coupled via a…
Spectral characterization of couplings in a mixed optomechanical model
Yue-Hui Zhou, Fen Zou, Xi-Ming Fang +2
We study the spectrum of single-photon emission and scattering in a mixed optomechanical model which consists of both linear and quadratic optomechanical interactions. The spectra…
Ultrastrong Jaynes-Cummings Model
Jin-Feng Huang, Jie-Qiao Liao, Le-Man Kuang
We propose a reliable scheme to realize the ultrastrong Jaynes-Cummings (JC) model by simultaneously modulating the resonance frequencies of the two-level system and the bosonic mo…